lanuv

Documentation

Index

• Constants
• func Fetch(c *colly.Collector, cb Callback, ecb cfac.ErrorCallback) *sync.WaitGroup
• func NewMeasurable() cfac.Measurable
• type AirQuality
  • func (aq AirQuality) Measure() []cfac.Measurement
• type Callback
• type Measurable
  • func (m *Measurable) Fetch(c *colly.Collector, cb cfac.MeasurementCallback, ecb cfac.ErrorCallback) *sync.WaitGroup

Constants

const (
	UrlBase      = "https://www.lanuv.nrw.de/fileadmin/lanuv/luft/immissionen/aktluftqual"
	UrlCsv       = UrlBase + "/eu_luftqualitaet.csv"
	UrlCsvHeader = UrlBase + "/header_eu_luftqualitaet.csv"
)

Functions

func Fetch

func Fetch(c *colly.Collector, cb Callback, ecb cfac.ErrorCallback) *sync.WaitGroup

func NewMeasurable

func NewMeasurable() cfac.Measurable

Types

type AirQuality

type AirQuality struct {
	Station   string
	Timestamp time.Time
	ID        string
	Ozon      float64
	SO2       float64
	NO2       float64
	PM10      float64
}

func (AirQuality) Measure

func (aq AirQuality) Measure() []cfac.Measurement

type Callback

type Callback func(AirQuality)

type Measurable

type Measurable struct{}

func (*Measurable) Fetch

func (m *Measurable) Fetch(c *colly.Collector, cb cfac.MeasurementCallback, ecb cfac.ErrorCallback) *sync.WaitGroup